Surname of the person: CONTRERAS. By counties

Surname of the person: CONTRERAS By counties. 2025
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Camp	167	34	0.72	44	0.93
Alt Empordà	152	107	0.71	84	0.56
Alt Penedès	235	77	0.66	65	0.56
Alt Urgell	229	10	0.47	21	0.98
Anoia	158	97	0.75	106	0.82
Aran	115	14	1.31	8	0.75
Bages	186	124	0.66	116	0.62
Baix Camp	148	155	0.75	162	0.78
Baix Ebre	973	7	0.08	14	0.17
Baix Empordà	103	128	0.88	138	0.95
Baix Llobregat	117	684	0.80	775	0.90
Baix Penedès	166	88	0.73	75	0.62
Barcelonès	125	1,647	0.69	1,791	0.75
Berguedà	309	24	0.58	19	0.46
Cerdanya	63	36	1.79	33	1.64
Conca de Barberà	320	7	0.34	15	0.72
Garraf	75	204	1.24	179	1.09
Garrigues	610	4	0.21	6	0.31
Garrotxa	758	13	0.21	12	0.19
Gironès	222	103	0.49	123	0.59
Maresme	170	297	0.62	300	0.63
Moianès	265	8	0.54	10	0.67
Montsià	421	23	0.32	27	0.37
Noguera	331	14	0.35	24	0.60
Osona	243	87	0.52	100	0.60
Pallars Jussà	457	4	0.29	7	0.51
Pla d'Urgell	499	14	0.36	11	0.29
Pla de l'Estany	417	18	0.53	10	0.30
Ribera d'Ebre	474	8	0.36	6	0.27
Ripollès	165	31	1.20	14	0.54
Segarra	873	6	0.26	..	..
Segrià	117	167	0.75	200	0.90
Selva	158	135	0.72	107	0.57
Tarragonès	141	199	0.71	190	0.68
Urgell	327	23	0.59	14	0.36
Vallès Occidental	92	1,088	1.12	938	0.97
Vallès Oriental	137	372	0.86	305	0.71
Total	124	6,063	0.75	6,062	0.75
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria